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Metadata: FISP AI crustacean camera project 2022-2025 Observer Data
Abstract:
Brown crab and European lobster size composition data was collected by researchers onboard commercial crustacean potting vessels across Wales. Core measurements taken include: string number, number of pots per string, the abundance and size of each lobster and crab caught in the string, the sex of each animal, GPS location of string and whether the animal was landed or discarded. Additional measurements sometimes taken include: Abdomen width of lobsters, total length, whether the animal was berried, pot type information (e.g., presence/absence of escape gaps, entrance size, pot size, top entry or side entry), soak time, moult stage, condition index and damage. Trips were sporadic and dependent on weather and fisher availability. Trips occurred more frequently March-August in line with the seasonality of pot fishing in Wales.
Data holder:
Bangor University School of Ocean Sciences
Click on the red button for resource contact details:
- Click on the red button for resource contact details
Use constraints:
This dataset contains commerically sensitive informative e.g., volume of catch and fishing locations. Therefore cannot be shared wider than the Bangor University Fisheries Team, due to data sharing agreements with fishers.
| Other details | ||
| Internal code | Internally assigned metadata identifier | 1889 |
| Title | The title is used to provide a brief and precise description of the dataset such as 'Date', 'Originating organisation/programme', 'Location' and 'Type of survey'. All acronyms and abbreviations should be reproduced in full. | FISP AI crustacean camera project 2022-2025 Observer Data |
| File Identifier | The File Identifier is a code, preferably a GUID, that is globally unique and remains with the same metadata record even if the record is edited or transferred between portals or tools. | 81efb630f603a8de7efaa44e97d956a9 |
| Resource Identifier | This is the code assigned by the data owner. | FISP_AI_crustacean_camera_project_Bangor_observer |
| Resource type | The resource type will likely be a dataset but could also be a series (collection of datasets with a common specification) or a service. | dataset |
| Start date | This describes the date the resource starts. This may only be the year if month and day are not known | 2023-04-24 |
| End date | This describes the date the resource ends. This may only be the year if month and day are not known | 2025-03-31 |
| Spatial resolution | This describes the spatial resolution of the dataset or the spatial limitations of the service. | 500 |
| Spatial resolution unit | This describes the unit of spatial resolution which for distance must be metres. | http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/uom/gmxUom.xml#m |
| Frequency of updates | This describes the frequency with which the resource is modified or updated i.e. a monitoring programme that samples once per year has a frequency that is described as 'annually'. | notPlanned |
| Abstract | The abstract provides a clear and brief statement of the content of the resource. | Brown crab and European lobster size composition data was collected by researchers onboard commercial crustacean potting vessels across Wales. Core measurements taken include: string number, number of pots per string, the abundance and size of each lobster and crab caught in the string, the sex of each animal, GPS location of string and whether the animal was landed or discarded. Additional measurements sometimes taken include: Abdomen width of lobsters, total length, whether the animal was berried, pot type information (e.g., presence/absence of escape gaps, entrance size, pot size, top entry or side entry), soak time, moult stage, condition index and damage. Trips were sporadic and dependent on weather and fisher availability. Trips occurred more frequently March-August in line with the seasonality of pot fishing in Wales. |
| Lineage | Lineage includes the background information, history of the sources of data, data quality statements and methods. | Data was collected by trained Bangor University Fisheries Researchers. Moult stage, condition index and damage protocols taken from Aiken, D. E. (1980), Moulting and growth, In â??The Biology and Management of Lobstersâ? (J. S. Cobb and B. F. Phillips, eds), Vol. 1, pp. 91-162. Academic Press, New York. |
| Related keywords | ||
| Keyword | General subject area(s) associated with the resource, uses multiple controlled vocabularies | Marine Environmental Data and Information Network |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | NDGO0005 | |
| Keyword title | data.gov.uk | |
| Keyword | General subject area(s) associated with the resource, uses multiple controlled vocabularies | Habitats and biotopes |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Species distribution | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Fish and shellfish catch statistics | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Date and time | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Shellfish abundance and biomass in water bodies | |
| General subject area(s) associated with the resource, uses multiple controlled vocabularies | Fishing effort | |
| Geographical coverage | ||
| North #1 | The northern-most limit of the data resource in decimal degrees | 53.863 |
| East #1 | The eastern-most limit of the data resource in decimal degrees | -3.095 |
| South #1 | The southern-most limit of the data resource in decimal degrees | 51.018 |
| West #1 | The western-most limit of the data resource in decimal degrees | -6.223 |
| North #2 | The northern-most limit of the data resource in decimal degrees | 55.66 |
| East #2 | The eastern-most limit of the data resource in decimal degrees | 0.5 |
| South #2 | The southern-most limit of the data resource in decimal degrees | 53.6 |
| West #2 | The western-most limit of the data resource in decimal degrees | -1.55 |
| Regional sea | Irish Sea | |
| water column | ||
| Responsible organisations | ||
| Role | The point of contact is person or organisation with responsibility for the creation and maintenance of the metadata for the resource. | pointOfContact |
| Organisation name | Bangor University School of Ocean Sciences | |
| Individual name | Natalie Hold | |
| Delivery point | School of Ocean Sciences, Bangor University, Menai Bridge, Anglesey, | |
| Postal code | LL59 5AB | |
| City | Menai Bridge | |
| n.hold@bangor.ac.uk | ||
| Role | The distributor is the person or organisation that distributes the resource. | distributor |
| Organisation name | Bangor University School of Ocean Sciences | |
| Individual name | Natalie Hold | |
| Delivery point | School of Ocean Sciences, Bangor University, Menai Bridge, Anglesey, | |
| Postal code | LL59 5AB | |
| City | Menai Bridge | |
| n.hold@bangor.ac.uk | ||
| Role | The originator is the person or organisation who created, collected or produced the resource. | originator |
| Organisation name | Bangor University School of Ocean Sciences | |
| Individual name | Natalie Hold | |
| Delivery point | School of Ocean Sciences, Bangor University, Menai Bridge, Anglesey, | |
| Postal code | LL59 5AB | |
| City | Menai Bridge | |
| n.hold@bangor.ac.uk | ||
| Role | The custodian is the person or organisation that accepts responsibility for the resource and ensures appropriate care and maintenance. If a dataset has been lodged with a Data Archive Centre for maintenance then this organisation is be entered here. | custodian |
| Organisation name | Bangor University School of Ocean Sciences | |
| Individual name | Natalie Hold | |
| Delivery point | School of Ocean Sciences, Bangor University, Menai Bridge, Anglesey, | |
| Postal code | LL59 5AB | |
| City | Menai Bridge | |
| n.hold@bangor.ac.uk | ||
| Dataset constraints | ||
| 20 Limitations on Public Access - Access constraints | otherRestrictions | |
| 20 Limitations on Public Access - Other constraints | This states any limitations on access to the data and uses free text. | This dataset contains commerically sensitive informative e.g., volume of catch and fishing locations. Therefore cannot be shared wider than the Bangor University Fisheries Team, due to data sharing agreements with fishers. |
| 21 Conditions for Access and Use - Use limitation | This states any constraints on use of the data. Multiple conditions can be recorded for different parts of the data resource. If no conditions apply, then `No condtions apply` is recorded. This uses free text. | Data is confidential and not permitted access wider than Bangor University Fisheries Team. |
| Version info | ||
| Date of publication | The publication date of the resource or if previously unpublished the date that the resource was made publicly available via the MEDIN network. | 2025-03-31 |
| Date of last revision | The most recent date that the resource was revised. | 2025-03-31 |
| Date of creation | The date that the resource was created. | 2023-04-24 |
| Harvest date | The date which this record has been (re)harvested from the provider. | 2026-04-12 |
| Metadata date | The date when the content of this metadata record was last updated. | 2025-03-26 |
| Metadata standard name | The name of the metadata standard used to create this metadata | MEDIN Discovery metadata standard |
| Metadata standard version | The version of the MEDIN Discovery Metadata Standard used to create the metadata record | 2.3.8 |